CRS Suffix Block for sale? (LS6/L89)
 

Anyone see this ad? . Found it on a Hemmings link. ~ Pete

BLOCK, 1970 454 Chevelle, casting 3963512, dated 1-14-70, T-04-01 block ID, rare CRS code, 450 hp, TH w/aluminum heads, guaranteed usable core, $2,500. 610-779-0349, Reading, PA.